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Jenkins Advisory 2015-02-27: HudsonPrivateSecurityRealm allows creation of reserved names

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Jenkins Advisory 2015-02-27: HudsonPrivateSecurityRealm allows creation of reserved names

Severity
5
CVSS
(AV:N/AC:H/Au:S/C:P/I:P/A:P)
Published
11/13/2017
Created
07/25/2018
Added
11/13/2017
Modified
05/01/2018

Description

The HudsonPrivateSecurityRealm class in Jenkins before 1.600 and LTS before 1.596.1 does not restrict access to reserved names when using the "Jenkins' own user database" setting, which allows remote attackers to gain privileges by creating a reserved name.

Solution(s)

  • jenkins-lts-upgrade-1_596_1
  • jenkins-upgrade-1_600

References

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